tree a47c698a87976e6c6244ae2ca9d9afcd90b1ce17
parent 997a4944ce4fdfc5a0ce3adee367ca5daff48244
author David Herrmann <dh.herrmann@gmail.com> 1454433474 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1541864494 -0800

net: drop write-only stack variable

[ Upstream commit 3575dbf2cbbc8e598f17ec441aed526dbea0e1bd ]

Remove a write-only stack variable from unix_attach_fds(). This is a
left-over from the security fix in:

    commit 712f4aad406bb1ed67f3f98d04c044191f0ff593
    Author: willy tarreau <w@1wt.eu>
    Date:   Sun Jan 10 07:54:56 2016 +0100

        unix: properly account for FDs passed over unix sockets

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>